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2V0-21.20 Professional VMware vSphere 7.x Questions and Answers

Questions 4

A development team has a recurring need to rapidly replicate hundreds of virtual machines (VMs) for load testing.

Which method should the team use to deploy the VMs? (Choose the best answer.)

Options:

A.

Linked clones from a content library

B.

Instant clones using the vSphere API

C.

Full clones using vSphere Auto Deploy

D.

Full clones from a template

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Questions 5

How many vSphere Trust Authority Clusters can a Trusted Cluster reference? (Choose the best answer.)

Options:

A.

1

B.

4

C.

8

D.

2

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Questions 6

Which two features are only supported by VMFS6 datastores? (Choose two.)

Options:

A.

Concurrent access to shared storage

B.

On-disk locking

C.

Dynamic expansion

D.

4K native storage devices

E.

Automatic space reclamation

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Questions 7

Refer to the exhibit.

Which two migration methods can an administrator use to move virtual machines from the SA-Dev cluster to the SA-Compute cluster? (Choose two.)

Options:

A.

Cold migration of compute resource only

B.

Cold migration of storage only

C.

Hot migration of compute resource and storage resource

D.

Hot migration of compute resource only

E.

Cold migration of compute resource and storage resource

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Questions 8

Which solution can be used to automatically deploy a fully configured VMware software-defined data center

(SDDC)? (Choose the best answer.)

Options:

A.

vCenter Server

B.

vRealize Suite

C.

vSphere Lifecycle Manager

D.

VMware Cloud Foundation

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Questions 9

ESXi provides VLAN support by assigning a VLAN ID to which component? (Choose the best answer.)

Options:

A.

Virtual standard switch

B.

Physical network interface card (NIC)

C.

Virtual distributed switch

D.

Port group

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Questions 10

What is a requirement of Storage I/O Control? (Choose the best answer.)

Options:

A.

Storage connected through Fibre Channel

B.

Management by a single vCenter Server

C.

Datastores with multiple extents

D.

Automated storage tiering capabilities

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Questions 11

Refer to the exhibit.

What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)

Options:

A.

High CPU wait time

B.

Low CPU usage

C.

High CPU contention

D.

Low CPU contention

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Questions 12

What is a pre-requisite for increasing datastore capacity? (Choose the best answer.)

Options:

A.

The backing device for the datastore has enough free space.

B.

The datastore is managed by Storage DRS (SDRS).

C.

The datastore is 100% full.

D.

There are NO powered-on virtual machines on the datastore.

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Questions 13

What are two pre-requisites for enabling ESXi secure boot? (Choose two.)

Options:

A.

External Key Management Service

B.

vCenter Server 7.0 or greater

C.

Trusted Platform Module version 2.0

D.

ESXi 7.0 or greater

E.

Unified Extensible Firmware Interface (UEFI)

Questions 14

Which tool is used to monitor the vCenter Server Appliance resources? (Choose the best answer.)

Options:

A.

vimtop

B.

esxtop

C.

esxcli

D.

vmstat

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Questions 15

Which feature can be used to specify data services for virtual disks, such as caching or replication? (Choose the best answer.)

Options:

A.

Host profiles

B.

Virtual machine storage policies

C.

VM Customization Specification

D.

Storage Distributed Resource Scheduler (DRS)

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Questions 16

An administrator is troubleshooting a recent failure and finds the following error messages:

Which action has failed, thus resulting in these errors? (Choose the best answer.)

Options:

A.

Virtual machine power off

B.

Virtual machine snapshot

C.

Virtual machine migration

D.

Virtual machine reconfiguration

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Exam Code: 2V0-21.20
Exam Name: Professional VMware vSphere 7.x
Last Update: Dec 21, 2024
Questions: 109

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